Abstract

The present invention belongs to the technical field of pesticides and particularly relates to a bisamide compound and a use thereof. The compound is as represented by general formula (I), wherein X is an aryl group or a heterocyclic group, and Y is a halogen or an alkoxy group. The compound has an excellent control effect on pests, especially agricultural and horticultural pests, but is safe for bees.

IPC Classes  ?

• C07C 317/40 - Y being a hydrogen or a carbon atom
• C07C 323/42 - Y being a carbon atom of a six-membered aromatic ring
• C07C 319/20 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
• C07C 315/02 - Preparation of sulfonesPreparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
• A01N 41/10 - SulfonesSulfoxides
• A01N 37/46 - N-acyl derivatives
• A01P 7/04 - Insecticides

Abstract

1233 are independently hydrogen, halogen, alkyl, alkenyl, alkynyl, etc. The compound has an excellent acaricidal activity.

IPC Classes  ?

• C07D 231/12 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• A01N 43/50 - 1,3-DiazolesHydrogenated 1,3-diazoles
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01P 7/02 - Acaricides
• A01P 7/04 - Insecticides

Abstract

122 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, etc. The compound has an excellent control effect on pests such as Spodoptera frugiperda, Myzus persicae, Nilaparvata lugens, Tetranychus truncates, and Bradysia odoriphaga.

IPC Classes  ?

• C07D 261/04 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 7/04 - Insecticides

Abstract

The present disclosure provides an engineered nuclease for editing living cells and the use thereof.

IPC Classes  ?

• C12N 9/22 - Ribonucleases
• C12N 15/11 - DNA or RNA fragmentsModified forms thereof

Abstract

The present invention provides a polypeptide and recombinant DNA molecule suitable for conferring tolerance to pyridinyloxy acid herbicides, as well as a herbicide-tolerant plant, seed, cell and plant part containing the recombinant DNA molecule and the method of use thereof.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/02 - HerbicidesAlgicides selective
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase

Abstract

123451233 and M each independently represent hydrogen, a halogen, nitro, cyano, etc. The compounds have excellent control effects on harmful organisms and/or fungi (especially nematodes).

IPC Classes  ?

• C07D 213/81 - AmidesImides
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 3/00 - Fungicides
• A01P 5/00 - Nematocides
• A01P 7/02 - Acaricides
• A01P 7/04 - Insecticides

Abstract

The invention belongs to the technical field of pesticides, and particularly relates to a pyridyl alkoxy pyrimidine compound and a use thereof. The compound is as shown as formula I: wherein X and Y independently represent hydrogen, hydroxyl, alkyl, alkoxy, enoxy, alkynyloxy etc.; Z represents hydrogen, halogen, cyano, amino, nitro, formyl, cyanoalkyl, hydroxyalkyl, alkyl, alkenyl, alkynyl, etc. The compound or a salt thereof has an excellent effect as an insecticide for agricultural gardening.

IPC Classes  ?

• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
• C07D 401/02 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
• A01P 7/04 - Insecticides
• A01P 7/02 - Acaricides
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines

Abstract

The invention belongs to the technical field of pesticides, and particularly relates to a triazine ring substituted phenylsulfonyl urea compound, a preparation method therefor, a herbicidal composition and a use. The compound is as shown in general formula I, wherein Z is hydrogen or alkyl; R is alkyl, haloalkyl or alkoxy. The compound has excellent herbicidal activity on gramineous weeds, broadleaf weeds etc.

IPC Classes  ?

• C07D 251/16 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01P 13/02 - HerbicidesAlgicides selective

Abstract

1234512344 each independently represent hydrogen, a halogen, a nitro group, an alkyl group, an alkenyl group, an alkynyl group, etc.; and X and Y each independently represent hydrogen, a halogen, a cyano group, a nitro group, an alkyl group, an alkenyl group, an alkynyl group, etc. The present compound has good control activity on fungi, bacteria, and the like.

IPC Classes  ?

• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 213/80 - AcidsEsters in position 3
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/72 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
• A01N 43/74 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3

Abstract

123455 each independently represent hydrogen, halogen, nitro, or the like. The compound has excellent control effect on pests and/or fungi (especially nematodes).

IPC Classes  ?

• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 231/16 - Halogen atoms or nitro radicals
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles

Abstract

1233 independently represent hydrogen, halogens, nitro, cyano, etc. The compounds have excellent control effects on harmful organisms and/or fungi (especially nematodes).

IPC Classes  ?

• C07C 233/66 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
• A01N 37/48 - Nitro-carboxylic acidsDerivatives thereof
• A01P 3/00 - Fungicides
• A01P 5/00 - Nematocides

Abstract

12341234123132122 together form = O. The compound has an excellent prevention and control effect on pests such as Myzus persicae, Apolygus lucorum, Rhopalosiphum padi and Bemisia tabaci.

IPC Classes  ?

• C07D 493/04 - Ortho-condensed systems
• A01N 25/02 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
• A01N 53/00 - Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
• A01N 53/04 - Esters containing the group , wherein the carbon atom marked with an asterisk is acyclic or part of a ring or ring systemThio-analogues thereof having heterocyclic rings
• A01P 7/00 - Arthropodicides
• A01P 7/02 - Acaricides
• A01P 7/04 - Insecticides

Abstract

123412344 each independently represent hydrogen, halogen, etc. The compound has an excellent prevention and treatment effect on pests and/or fungi (especially nematodes, Fusarium diseases, Botrytis cinerea and Sclerotinia sclerotiorum).

IPC Classes  ?

• C07C 233/66 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
• A01N 37/48 - Nitro-carboxylic acidsDerivatives thereof
• A01P 3/00 - Fungicides
• A01P 5/00 - Nematocides

Abstract

The present invention belongs to the technical field of pesticides, and particularly, relates to a heterocycle-substituted aromatic compound, a method for preparing same, a herbicidal composition, and use thereof. The compound is represented by general formula I, wherein Y represents a halogen, a halogenated alkyl, cyano, nitro, or amino; Z represents hydrogen, a halogen, or hydroxyl; M1 and M2 each independently represent CR5 or N(O)m; Q represents CX3X4; R1, R2, R3, R4, and R5 each independently represent hydrogen, a halogen, or the like; X1, X2, X3, and X4 each independently represent hydrogen, a halogen, or the like, and m represents 0 or 1. The compound, even at a low application rate, has excellent herbicidal activity on gramineous weeds, broad-leaf weeds, and the like, and has high selectivity for crops. The present invention belongs to the technical field of pesticides, and particularly, relates to a heterocycle-substituted aromatic compound, a method for preparing same, a herbicidal composition, and use thereof. The compound is represented by general formula I, wherein Y represents a halogen, a halogenated alkyl, cyano, nitro, or amino; Z represents hydrogen, a halogen, or hydroxyl; M1 and M2 each independently represent CR5 or N(O)m; Q represents CX3X4; R1, R2, R3, R4, and R5 each independently represent hydrogen, a halogen, or the like; X1, X2, X3, and X4 each independently represent hydrogen, a halogen, or the like, and m represents 0 or 1. The compound, even at a low application rate, has excellent herbicidal activity on gramineous weeds, broad-leaf weeds, and the like, and has high selectivity for crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides
• C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

Abstract

1234123455 each independently represent hydrogen, halogen, etc. The compound has an excellent effect on preventing and controlling pests and/or fungi (especially nematodes).

IPC Classes  ?

• C07D 213/61 - Halogen atoms or nitro radicals
• C07D 237/12 - Halogen atoms or nitro radicals
• C07D 239/30 - Halogen atoms or nitro radicals
• C07D 241/16 - Halogen atomsNitro radicals
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01P 5/00 - Nematocides
• A01P 3/00 - Fungicides

Abstract

1211121234566 represents hydrogen, alkyl, etc. The compound is safe to crops, can maintain excellent herbicidal activity, and has high selectivity.

IPC Classes  ?

• C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01P 13/00 - HerbicidesAlgicides
• C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings

Abstract

The present invention relates to the field of biotechnology, and specifically relates to a PPO polypeptide tolerant to PPO-inhibiting herbicides and use thereof. The said polypeptide contains the motif “LLLNYI”, wherein leucine L at position 3 in the said motif is substituted with any other amino acid, or tyrosine Y at position 5 is substituted with any other amino acid. It can be used in plants, including commercial crops, to greatly improve plant resistance to PPO-inhibiting herbicides according to the herbicide resistance characteristics and herbicide selectivity, so as to control weed growth economically.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 9/22 - Ribonucleases
• C12N 15/11 - DNA or RNA fragmentsModified forms thereof

Abstract

The present invention belongs to the technical field of pesticides, and particularly relates to a triazole compound, and a preparation method therefor, a herbicidal composition and the use thereof. The triazole compound is as shown in general formula I, wherein M represents N or CH; X represents halogen, alkyl, haloalkyl, cyano, or haloalkoxy; Y represents hydrogen or halogen; Z represents hydrogen, halogen, cyano, or unsubstituted or halogen-substituted alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkenyloxy, alkynyloxy, alkoxyalkyl, alkylthio, alkylsulfoxy, or alkylsulfonyl; and A and B independently represent hydrogen, halogen, cyano, alkyl, cycloalkyl, alkoxy, alkylthio, alkylthioalkyl or alkoxyalkyl, and A and B are not hydrogen at the same time. The compound has a good herbicidal activity on Gramineae weeds, broad-leaved weeds, Cyperaceae weeds, etc., even at a low application rate, and has high selectivity to crops.

IPC Classes  ?

• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles

Abstract

The invention relates to the technical field of pesticides, and in particular to a type of 3-isoxazolidinone compound, as well as a preparation method, a herbicidal composition and an application thereof. The 3-isoxazolidinone compound is as shown in Formula I: The invention relates to the technical field of pesticides, and in particular to a type of 3-isoxazolidinone compound, as well as a preparation method, a herbicidal composition and an application thereof. The 3-isoxazolidinone compound is as shown in Formula I: wherein, Q1 and Q2 each independently represent O or S; R1 and R2 each independently represent alkyl. The present compounds have superior crop safety while maintaining comparable or even better herbicidal activity, thus they are more selective in crops. Moreover, the compounds of the present invention have better anti-volatility to avoid drift.

IPC Classes  ?

• C07D 261/04 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
• A01N 33/18 - Nitro compounds
• A01N 37/18 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof
• A01N 37/22 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
• A01N 37/26 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof containing the group Thio-analogues thereof
• A01N 37/28 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof containing the group Thio-analogues thereof
• A01N 37/34 - Nitriles
• A01N 37/38 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
• A01N 37/40 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio-analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
• A01N 43/08 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom five-membered rings with oxygen as the ring hetero atom
• A01N 43/10 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom five-membered rings with sulfur as the ring hetero atom
• A01N 43/36 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
• A01N 43/42 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
• A01N 43/50 - 1,3-DiazolesHydrogenated 1,3-diazoles
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01N 43/70 - Diamino-1,3,5-triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
• A01N 43/707 - 1,2,3- or 1,2,4-TriazinesHydrogenated 1,2,3- or 1,2,4-triazines
• A01N 43/76 - 1,3-OxazolesHydrogenated 1,3-oxazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/86 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms
• A01N 47/12 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing a —O—CO—N group, or a thio-analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
• A01N 47/16 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof the nitrogen atom being part of a heterocyclic ring
• A01N 47/30 - Derivatives containing the group N—CO—N—aryl or N—CS—N—aryl
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01N 47/38 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N where at least one nitrogen atom is part of a heterocyclic ringThio-analogues thereof
• A01N 57/14 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing aromatic radicals
• A01P 13/00 - HerbicidesAlgicides

Abstract

11126788 represents hydrogen, alkyl, alkenyl, alkynyl, or the like. The compound has excellent herbicidal activity against gramineous weeds and the like, is safe to crops, has high selectivity, and has high control activity against different types of fungi that cause, for example, tomato gray mold, rice sheath blight, and apple ring rot, as well as agricultural pests like lepidoptera pests such as spodoptera frugiperda and mythimna separata.

IPC Classes  ?

• C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 207/277 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/36 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
• A01N 43/48 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
• A01N 43/76 - 1,3-OxazolesHydrogenated 1,3-oxazoles

Abstract

9m12399 each independently represent hydrogen, halogen, or the like. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, and the like even at a low application rate.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 239/24 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 13/00 - HerbicidesAlgicides

Abstract

5123455 represents unsubstituted or halogen-substituted alkyl; and W represents hydrogen or a salt thereof, alkyl, alkenyl, alkynyl, cycloalkyl, and the like. The compound has excellent herbicidal activity on grassy weeds, broadleaf weeds and the like, is safe for crops/vegetables such as corn, wheat, rice, rape, Chinese cabbage, and radish, and has high selectivity.

IPC Classes  ?

• C07D 239/42 - One nitrogen atom
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01P 13/00 - HerbicidesAlgicides
• C07F 5/02 - Boron compounds

Abstract

123456788 respectively independently represent hydrogen, etc. The compound also has good herbicidal activity on gramineous weeds, broadleaf weeds, etc., and has high selectivity for crops.

IPC Classes  ?

• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention relates to the use of an insecticidal protein, in particular to a Cry51Aa1 protein and a use thereof in controlling pests, especially Apolygus lucorum or thrips. The Cry51Aa1 protein comprises an amino acid sequence selected from the group consisting of: SEQ ID NO: 2-10, and generates excellent insect resistance, and can particularly protect the entire plant during the entire growth period of plants, so as to prevent and control the invasion of pests including thrips and Apolygus lucorum. In addition, the Cry51Aa1 protein is pollution-free, residue-free, has stable and thorough effects, and is simple, convenient, and economical.

IPC Classes  ?

• C07K 14/325 - Bacillus thuringiensis crystal peptides, i.e. delta-endotoxins
• A01G 13/00 - Protection of plants
• A01H 1/02 - Methods or apparatus for hybridisationArtificial pollination
• A01H 5/10 - Seeds

Abstract

The present invention belongs to the technical field of pesticides, and particularly relates to oxabicycloalkane compounds, a preparation method therefor, a herbicidal composition and the use thereof. The compounds are represented by general formula I, in which A and B each independently represent alkyl groups, and X, Y and Z each independently represent hydrogen, a nitro group, a halogen and the like. The compounds have better safety on crops while maintaining equivalent or even better herbicidal activity, thus achieving better selectivity on crops.

IPC Classes  ?

• C07D 493/08 - Bridged systems
• A01N 43/02 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom

Abstract

1111 independently represent alkyl and the like, respectively; M represents hydrogen, alkyl and the like; and R represents hydrogen, alkyl and the like. The compound has an excellent prevention and treatment effect on pests such as Spodoptera frugiperda, Spodoptera exigua, Aphiscraccivora, Tetranychus urticae, Chilo suppressalis, and Aphis gossypii.

IPC Classes  ?

• C07D 261/04 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2

Abstract

The present invention relates to the technical field of genetic engineering and bioinformatics, and particularly, to a method for specifically improving lactoferrin (LTF) gene expression and use thereof. The method promotes LTF gene expression by using a promoter of a specific gene selected from αS1 casein gene, β casein gene, αS2 casein gene, K casein gene, β lactoglobulin gene, or α lactalbumin gene, such that the expression level of LTF gene in the mammary glands is up-regulated, thereby having great application prospects in improving the content of lactoferrin in animal milk.

IPC Classes  ?

• C12N 15/09 - Recombinant DNA-technology
• C12N 15/11 - DNA or RNA fragmentsModified forms thereof
• C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
• C12N 15/79 - Vectors or expression systems specially adapted for eukaryotic hosts
• C12N 9/22 - Ribonucleases
• C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
• C07K 14/79 - Transferrins, e.g. lactoferrins, ovotransferrins
• C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals
• A01K 67/027 - New or modified breeds of vertebrates

Abstract

The present invention belongs to the field of biotechnology, and in particular relates to a protein and gene that can confer resistance to hormone herbicides and ACCase inhibitor herbicides, and the use thereof, as well as a plant, seed, cell and plant part with herbicide tolerance and the method of application thereof.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase

Abstract

125m12345122 independently represent hydrogen, a halogen, etc. respectively; and m represents 0 or 1. The compound has excellent herbicidal activity against grass weeds, broadleaf weeds etc. even at a low application rate, and has high selectivity with respect to crops.

IPC Classes  ?

• C07D 273/01 - Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups having one nitrogen atom
• C07D 413/00 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
• C07D 413/02 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• A01P 13/00 - HerbicidesAlgicides
• A01P 13/02 - HerbicidesAlgicides selective

Abstract

125m341234512344 each independently represent hydrogen, a halogen, or the like, and m represents 0 or 1. The compound, even at a low application rate, has excellent herbicidal activity on gramineous weeds, broad-leaf weeds, and the like, and has high selectivity for crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 13/00 - HerbicidesAlgicides

Abstract

Provided are monoamine oxidase and an application thereof in a biocatalytic method.

IPC Classes  ?

• C12N 9/06 - Oxidoreductases (1.), e.g. luciferase acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
• C12N 15/13 - Immunoglobulins
• C12P 41/00 - Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
• C12P 17/10 - Nitrogen as only ring hetero atom

Abstract

A monoamine oxidase and the use thereof in a biocatalytic method.

IPC Classes  ?

• C12N 9/06 - Oxidoreductases (1.), e.g. luciferase acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
• C12N 15/53 - Oxidoreductases (1)
• C12P 17/10 - Nitrogen as only ring hetero atom

Abstract

The present invention pertains to the technical field of genetic engineering, and specifically relates to a method for generating a site-specific mutation in an organism in the absence of an artificial DNA template and a use thereof. The method comprises the following steps: sequentially generating two or more DNA breaks at a specific site in a genome of an organism and spontaneously repairing them respectively, wherein a later DNA break is generated based on a new sequence generated from a previous DNA break repair. In the present invention, a new target is designed based on a sequence formed by a new repair event generated by sequential editing, and thus, mutations may be sequentially formed for multiple times at a specific site in the genome, which greatly enrich the types of repair events after DNA breaks, and realize new base substitution, deletion and insertion mutations that cannot be obtained in a single gene editing.

IPC Classes  ?

• C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA
• C12N 15/65 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression using markers
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells

Abstract

The invention relates to the field of pesticide technology, and in particular a type of carboxylic acid derivative-substituted iminoaryl compound, preparation method, herbicidal composition and use thereof. The compound, as shown in general formula I: The invention relates to the field of pesticide technology, and in particular a type of carboxylic acid derivative-substituted iminoaryl compound, preparation method, herbicidal composition and use thereof. The compound, as shown in general formula I: wherein, Q represents The invention relates to the field of pesticide technology, and in particular a type of carboxylic acid derivative-substituted iminoaryl compound, preparation method, herbicidal composition and use thereof. The compound, as shown in general formula I: wherein, Q represents The invention relates to the field of pesticide technology, and in particular a type of carboxylic acid derivative-substituted iminoaryl compound, preparation method, herbicidal composition and use thereof. The compound, as shown in general formula I: wherein, Q represents Y represents halogen, haloalkyl or cyano; Z represents halogen; M represents CH or N; W represents OX5, SX5 or N(X5)2; X represents —CX1X2-(alkyl)n-, -alkyl-CX1X2-(alkyl)n- or —(CH2)r—; X3 and X4 each independently represent O, S, NH or N-alkyl, etc. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, cyperaceae weeds and so on even at low application rates, and has high selectivity for crops.

IPC Classes  ?

• C07D 251/38 - Sulfur atoms
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• C07D 239/22 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
• C07D 239/545 - Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
• C07D 239/56 - One oxygen atom and one sulfur atom
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond

Abstract

The invention belongs to the technical field of pesticides, and specifically relates to a 4-pyridinyl formamide compound or a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The 4-pyridinyl formamide compound is as represented by formula (I), wherein, X and Y each independently represent nitro, halogen, cyano, formyl, thiocyano, mercapto, etc.; and M represents an unsubstituted or substituted structure (II). The compound, and the derivative and the composition thereof have excellent herbicidal activity and a higher crop safety, and establish good selectivity, especially for key crops such as wheat and rice. The invention belongs to the technical field of pesticides, and specifically relates to a 4-pyridinyl formamide compound or a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The 4-pyridinyl formamide compound is as represented by formula (I), wherein, X and Y each independently represent nitro, halogen, cyano, formyl, thiocyano, mercapto, etc.; and M represents an unsubstituted or substituted structure (II). The compound, and the derivative and the composition thereof have excellent herbicidal activity and a higher crop safety, and establish good selectivity, especially for key crops such as wheat and rice.

IPC Classes  ?

• C07D 213/56 - Amides
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 471/04 - Ortho-condensed systems
• C07D 487/04 - Ortho-condensed systems
• C07D 513/04 - Ortho-condensed systems
• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms

Abstract

The invention relates to the field of pesticide technology, and in particular a type of fused-ring substituted aromatic compound, preparation method, herbicidal composition and use thereof. The fused-ring substituted aromatic compound, represented by general formula I: The invention relates to the field of pesticide technology, and in particular a type of fused-ring substituted aromatic compound, preparation method, herbicidal composition and use thereof. The fused-ring substituted aromatic compound, represented by general formula I: The invention relates to the field of pesticide technology, and in particular a type of fused-ring substituted aromatic compound, preparation method, herbicidal composition and use thereof. The fused-ring substituted aromatic compound, represented by general formula I: wherein, Q represents The invention relates to the field of pesticide technology, and in particular a type of fused-ring substituted aromatic compound, preparation method, herbicidal composition and use thereof. The fused-ring substituted aromatic compound, represented by general formula I: wherein, Q represents The invention relates to the field of pesticide technology, and in particular a type of fused-ring substituted aromatic compound, preparation method, herbicidal composition and use thereof. The fused-ring substituted aromatic compound, represented by general formula I: wherein, Q represents etc.; Y represents halogen, haloalkyl, cyano, nitro or amino; Z represents H, halogen or hydroxy; M represents CH or N; Het represents a cyclic structure that shares two carbon atoms at 4- and 5-positions with isoxazoline ring to form a fused ring; X1, X2 each independently represent H, halogen or nitro etc. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, etc. even at low application rates, and has high selectivity for crops.

IPC Classes  ?

• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 498/04 - Ortho-condensed systems
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• C07D 471/04 - Ortho-condensed systems
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 513/04 - Ortho-condensed systems

Abstract

The present invention belongs to the technical field of pesticides, and specifically relates to an isoxazoline oxime formate compound, a preparation method therefor, and a herbicidal composition and a use thereof. The isoxazoline oxime formate compound is shown in general formula I. The present invention belongs to the technical field of pesticides, and specifically relates to an isoxazoline oxime formate compound, a preparation method therefor, and a herbicidal composition and a use thereof. The isoxazoline oxime formate compound is shown in general formula I. Wherein, Y represents halogen, haloalkyl, cyano, nitro or amino; Z represents hydrogen, halogen or hydroxyl; Q represents The present invention belongs to the technical field of pesticides, and specifically relates to an isoxazoline oxime formate compound, a preparation method therefor, and a herbicidal composition and a use thereof. The isoxazoline oxime formate compound is shown in general formula I. Wherein, Y represents halogen, haloalkyl, cyano, nitro or amino; Z represents hydrogen, halogen or hydroxyl; Q represents The present invention belongs to the technical field of pesticides, and specifically relates to an isoxazoline oxime formate compound, a preparation method therefor, and a herbicidal composition and a use thereof. The isoxazoline oxime formate compound is shown in general formula I. Wherein, Y represents halogen, haloalkyl, cyano, nitro or amino; Z represents hydrogen, halogen or hydroxyl; Q represents M represents CH or N; X1, X2 and X3 each independently represent hydrogen, etc.; X4 and X5 each independently represent hydrogen, halogen, cyano or nitro, etc. The compound also has an excellent herbicidal activity against grassy weeds, broadleaf weeds, etc. at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/74 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3

Abstract

The invention relates to the field of pesticide technology, and in particular a type of substituted 1,2,4-triazolo[4,3-a]pyridine derivatives, preparation method, herbicidal composition and use thereof. A substituted 1,2,4-triazolo[4,3-a]pyridine derivative, as shown in Formula I: wherein, Q represents X and Z each independently represent hydrogen, halogen, cyano or nitro, etc.; Y represents hydrogen, halogen, formyl, cyanoalkyl; or an alkyl, alkenyl or alkynyl, each of which contains or does not contain a halogen, etc. The compound and its composition have excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 471/04 - Ortho-condensed systems
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Abstract

The present invention relates to the technical fields of genetic engineering and bioinformatics, in particular, to a method for creating a new gene in an organism in the absence of an artificial DNA template, and a use thereof. The method comprises simultaneously generating DNA breaks at two or more different specific sites in the organism's genome, wherein the specific sites are genomic sites capable of separating different gene elements or different protein domains, and the DNA breaks are ligated to each other through non-homologous end joining (NHEJ) or homologous repair to generate a new combination of the different gene elements or different protein domains that is different from the original genome sequence, thereby creating a new gene. The new gene of the invention can change the growth, development, resistance, yield and other traits of the organism, and has great value in application.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C07K 14/415 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from plants
• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy
• A01H 1/00 - Processes for modifying genotypes

Abstract

12122 independently represent an alkyl group. The compound has better crop safety on the basis of maintaining equivalent or even better herbicidal activity, and can establish better selectivity for crops. Moreover, the compound of the present invention has better volatility resistance and is not prone to drifting.

IPC Classes  ?

• C07D 261/04 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2

Abstract

The invention belongs to the technical field of pesticides, and specifically relates to a type of substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof. The compound is as shown in general formula I: The invention belongs to the technical field of pesticides, and specifically relates to a type of substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof. The compound is as shown in general formula I: The invention belongs to the technical field of pesticides, and specifically relates to a type of substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof. The compound is as shown in general formula I: Wherein, Q represents The invention belongs to the technical field of pesticides, and specifically relates to a type of substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof. The compound is as shown in general formula I: Wherein, Q represents The invention belongs to the technical field of pesticides, and specifically relates to a type of substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof. The compound is as shown in general formula I: Wherein, Q represents Y represents halogen, halogenated alkyl or cyano; Z represents halogen; X1, X2 each independently represent hydrogen, halogen, alkyl, etc.; X3 represents halogen, cyano, etc.; X4 each independently represents —COOR5 or -alkyl-COOR5; R5 each independently represents hydrogen, alkyl, etc.. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, and so on even at low application rates, and has high selectivity for crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/74 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3

Abstract

The invention belongs to the technical field of agricultural chemicals, and particularly relates to an N-(1,3,4-oxadiazol-2-yl)arylcarboxamide compound or a salt thereof, a preparation method, a herbicidal composition and a use thereof. The compound is as shown in the following Formula I: The invention belongs to the technical field of agricultural chemicals, and particularly relates to an N-(1,3,4-oxadiazol-2-yl)arylcarboxamide compound or a salt thereof, a preparation method, a herbicidal composition and a use thereof. The compound is as shown in the following Formula I: wherein X represents O, S, SO, SO2 or NR1; Y represents halogen, cyano, cyanoalkyl, carboxyl, nitro, etc.; or —X—Y represents unsubstituted or substituted five- or six-membered heterocyclyl or heteroaryl; Z represents hydrogen, halogen, cyano, OR4, -alkyl-OR4, —O-alkyl-N(R5)2, etc., M represents hydrogen, OR6, SR6, COR6, COOR6, CON(R7)2, etc. The compound has advantages of a low dosage for use, excellent herbicidal activity, and higher crop safety, especially good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 271/113 - 1,3,4-OxadiazolesHydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01P 13/00 - HerbicidesAlgicides
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07F 9/653 - Five-membered rings
• C07F 7/08 - Compounds having one or more C—Si linkages
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 47/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
• A01N 37/38 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
• A01N 43/76 - 1,3-OxazolesHydrogenated 1,3-oxazoles
• A01N 43/42 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 37/40 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio-analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
• A01N 33/18 - Nitro compounds
• A01N 47/12 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing a —O—CO—N group, or a thio-analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
• A01N 47/16 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof the nitrogen atom being part of a heterocyclic ring
• A01N 35/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinoneDerivatives thereof, e.g. ketals
• A01N 43/36 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
• A01N 37/26 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof containing the group Thio-analogues thereof
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 57/12 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
• A01N 43/713 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with four or more nitrogen atoms as the only ring hetero atoms
• A01N 43/70 - Diamino-1,3,5-triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms
• A01N 43/707 - 1,2,3- or 1,2,4-TriazinesHydrogenated 1,2,3- or 1,2,4-triazines
• A01N 37/34 - Nitriles
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/86 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
• A01N 43/20 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom three- or four-membered rings
• A01N 57/28 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing acyclic or cycloaliphatic radicals
• A01N 55/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur

Abstract

A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: Wherein, Y represents halogen, halogenated alkyl, cyano, nitro or amino; Q represents A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: Wherein, Y represents halogen, halogenated alkyl, cyano, nitro or amino; Q represents A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: Wherein, Y represents halogen, halogenated alkyl, cyano, nitro or amino; Q represents M represents CH or N; X represents A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: Wherein, Y represents halogen, halogenated alkyl, cyano, nitro or amino; Q represents M represents CH or N; X represents A substituted thiazole aromatic ring compound and a preparation method therefor, a herbicidal composition and use thereof. The substituted thiazole aromatic ring compound is as shown in general formula I: Wherein, Y represents halogen, halogenated alkyl, cyano, nitro or amino; Q represents M represents CH or N; X represents X1 represents O or S; X2 represents OX3, SX3 or N(X3)2. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, and so on even at low application rates, and has high selectivity for crops.

IPC Classes  ?

• C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01N 55/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
• C07F 5/02 - Boron compounds
• C07F 7/08 - Compounds having one or more C—Si linkages
• A01P 13/02 - HerbicidesAlgicides selective

Abstract

Provided is a method for creating a new gene in an organism in the absence of an artificial DNA template, and a use thereof. The method comprises simultaneously generating DNA breaks at two or more different specific sites in the organism's genome, wherein the specific sites are genomic sites capable of separating different gene elements or different protein domains, and the DNA breaks are ligated to each other through non-homologous end joining (NHEJ) or homologous repair to generate a new combination of the different gene elements or different protein domains that is different from the original genome sequence, thereby creating a new gene. The new gene can change the growth, development, resistance, yield and other traits of the organism.

IPC Classes  ?

• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy
• C12N 15/29 - Genes encoding plant proteins, e.g. thaumatin
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells

Abstract

The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula I, The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula I, The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula I, wherein X represents The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula I, wherein X represents The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula I, wherein X represents and the ring is an unsubstituted or substituted aryl or unsubstituted or substituted heterocyclyl containing a carbon atom at the 1-position; Y represents haloalkyl; and Z represents halogen, cyano, hydroxy, etc. The derivative refers to an agriculturally acceptable derivative of the hydroxyl group at the 4-position of the pyridazine ring in the general formula I, including a salt, an ester, an oxime, a hydroxylamine and an ether derivative, etc. The compound, the derivative thereof and the composition thereof have good herbicidal activity and crop safety.

IPC Classes  ?

• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions

Abstract

Provided is a method for creating a new gene in an organism in the absence of an artificial DNA template, and a use thereof. The method comprises simultaneously generating DNA breaks at two or more different specific sites in the organism's genome, wherein the specific sites are genomic sites capable of separating different gene elements or different protein domains, and the DNA breaks are ligated to each other through non-homologous end joining (NHEJ) or homologous repair to generate a new combination of the different gene elements or different protein domains that is different from the original genome sequence, thereby creating a new gene. The new gene can change the growth, development, resistance, yield and other traits of the organism.

IPC Classes  ?

• C12N 15/29 - Genes encoding plant proteins, e.g. thaumatin
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy

Abstract

The present invention relates to the technical fields of genetic engineering and bioinformatics, in particular, to a method for creating a new gene in an organism in the absence of an artificial DNA template, and a use thereof. The method comprises simultaneously generating DNA breaks at two or more different specific sites in the organism's genome, wherein the specific sites are genomic sites capable of separating different genetic elements or different protein domains, and the DNA breaks are ligated to each other through non-homologous end joining (NHEJ) or homologous repair to generate a new combination of the different gene elements or different protein domains that is different from the original genome sequence, thereby creating a new gene. The new gene of the invention can change the growth, development, resistance, yield and other traits of the organism, and has great value in application.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• A01H 6/46 - Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
• C07K 14/415 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from plants

Abstract

The present invention relates to the field of biotechnology, more particularly, to a PPO polypeptide having tolerance to a PPO inhibitor herbicide, and an application. The polypeptide contains a motif "LLLNYI", wherein the leucine L at the third position in the motif is substituted by any other amino acid or the tyrosine Y at the fifth position in the motif is substituted by any other amino acid. The application of the PPO polypeptide to plants can greatly improve the resistance of plants to the PPO inhibitor herbicide, and the PPO polypeptide can be used on plants comprising economic crops and is used according to herbicide resistance characteristics and herbicide selection, thereby achieving the purpose of economical control of weed growth.

IPC Classes  ?

• C12N 1/12 - Unicellular algaeCulture media therefor
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 15/79 - Vectors or expression systems specially adapted for eukaryotic hosts
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells

Abstract

The invention belongs to the technical field of agricultural chemicals, and in particular relates to a pyridazinol compound represented by the Formula I, a derivative, preparation method, herbicidal composition and use thereof. The compound, derivative and herbicidal composition thereof have very high herbicidal activity and selectivity, and are safe for crops, The invention belongs to the technical field of agricultural chemicals, and in particular relates to a pyridazinol compound represented by the Formula I, a derivative, preparation method, herbicidal composition and use thereof. The compound, derivative and herbicidal composition thereof have very high herbicidal activity and selectivity, and are safe for crops,

IPC Classes  ?

• A01N 57/32 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
• C07D 237/14 - Oxygen atoms
• C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 487/04 - Ortho-condensed systems
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01N 43/647 - TriazolesHydrogenated triazoles
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Abstract

LYYI", wherein the leucine L at the third position in the motif is substituted by any other amino acid or the tyrosine Y at the fifth position in the motif is substituted by any other amino acid. The application of the PPO polypeptide to plants can greatly improve the resistance of plants to the PPO inhibitor herbicide, and the PPO polypeptide can be used on plants comprising economic crops and is used according to herbicide resistance characteristics and herbicide selection, thereby achieving the purpose of economical control of weed growth.

IPC Classes  ?

• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 15/79 - Vectors or expression systems specially adapted for eukaryotic hosts
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
• C12N 1/12 - Unicellular algaeCulture media therefor

Abstract

The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted or unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted or unsubstituted or substituted The invention belongs to the technical field of agricultural chemicals, and particularly relates to an aryl formamide compound containing chiral sulfur oxide or salt thereof, a preparation method, a herbicidal composition and a use thereof. The aryl formamide compound containing chiral sulfur oxide or salt thereof has the following structural formula: Z1, and Z2 each independently represent nitro, halogen, or cyano, etc.; X represents unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted unsubstituted or substituted or unsubstituted or substituted Q represents halogen, cyano, cyanoalkyl, or nitro, etc.; Y represents hydrogen, etc.; wherein the compound has advantages of excellent herbicidal activity, higher crop safety, and especially good selectivity for key crops such as wheat, rice, corn.

IPC Classes  ?

• C07D 271/113 - 1,3,4-OxadiazolesHydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms

Abstract

The invention relates to the field of pesticide technology, and in particular a type of substituted thiadiazinone dioxide, preparation method, herbicidal composition and application thereof. The substituted thiadiazinone dioxide, as shown in general formula I. The invention relates to the field of pesticide technology, and in particular a type of substituted thiadiazinone dioxide, preparation method, herbicidal composition and application thereof. The substituted thiadiazinone dioxide, as shown in general formula I. wherein, R1 and R2 each independently represent hydrogen, cyano or alkyl with or without halogen and so on; X represents hydrogen or halogen; Y represents C—Z or N; Z represents hydrogen or halogen; and when X represents halogen, Z represents hydrogen. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds or amaranthaceous weeds, and has high selectivity for crops such as soybean, corn, rice or wheat.

IPC Classes  ?

• C07D 285/16 - ThiadiazinesHydrogenated thiadiazines
• C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms

Abstract

The present invention belongs to the technical field of pesticides, and particularly relates to an herbicidal composition comprising R-pyridyloxycarboxylic acid and derivative and an application thereof. The composition comprises an active ingredient A and an active ingredient B in an herbicidally effective amount, wherein, the active ingredient A is one or more compounds selected from an R-pyridyloxycarboxylic acid represented by formula I and salt, ester derivative thereof, The present invention belongs to the technical field of pesticides, and particularly relates to an herbicidal composition comprising R-pyridyloxycarboxylic acid and derivative and an application thereof. The composition comprises an active ingredient A and an active ingredient B in an herbicidally effective amount, wherein, the active ingredient A is one or more compounds selected from an R-pyridyloxycarboxylic acid represented by formula I and salt, ester derivative thereof, wherein, R1, R2 each independently represent halogen, C1-C6 alkyl, halo C1-C6 alkyl or C3-C6 cycloalkyl; R3 represents hydrogen, halogen, C1-C6 alkyl or halo C1-C6 alkyl; Q represents C1-C6 alkyl, etc.; Y represents amino, etc.; the active ingredient B is selected from the following one or more compounds or acid or salt or ester derivatives thereof, ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor, PPO inhibitor, Synthetic hormone, EPSPS inhibitor, GS inhibitor, PSI inhibitor. The composition is capable of effectively controlling various weeds, and has the following advantages: exhibiting a broad spectrum of weed control, being used in a reduced dose, and being capable of bringing about a synergistic effect and removing resistant weeds.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01N 43/50 - 1,3-DiazolesHydrogenated 1,3-diazoles
• A01N 37/38 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
• A01N 37/18 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01N 43/70 - Diamino-1,3,5-triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms
• A01N 37/34 - Nitriles
• A01N 37/22 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/06 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom five-membered rings
• A01N 35/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinoneDerivatives thereof, e.g. ketals
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/36 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 33/18 - Nitro compounds
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms
• A01N 57/20 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
• A01P 13/00 - HerbicidesAlgicides
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions

Abstract

The present invention belongs to the field of pesticides, and in particular relates to a ternary herbicidal composition comprising a carboxylic acid derivative-substituted oxyiminoaryl compound and use thereof. The ternary herbicidal composition comprises a herbicidal effective amount of an active ingredient A, an active ingredient B, and an active ingredient C, wherein the active ingredient A is ; and the active ingredients B and C are respectively any one compound and another different compound selected from the following types: VLCFA inhibitors, microtubule assembly inhibitors, EPSPS inhibitors, etc. The composition can effectively control various weed problems such as Poaceae family or broadleaf weeds, and has the characteristics of expanding the herbicidal spectrum, reducing the application amount, producing synergistic effects and solving resistant weeds, etc.

IPC Classes  ?

• A01N 43/50 - 1,3-DiazolesHydrogenated 1,3-diazoles
• A01N 43/70 - Diamino-1,3,5-triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
• A01N 43/707 - 1,2,3- or 1,2,4-TriazinesHydrogenated 1,2,3- or 1,2,4-triazines
• A01N 47/30 - Derivatives containing the group N—CO—N—aryl or N—CS—N—aryl
• A01N 47/38 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N where at least one nitrogen atom is part of a heterocyclic ringThio-analogues thereof
• A01N 37/22 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
• A01P 13/02 - HerbicidesAlgicides selective

Abstract

The present invention belongs to the field of pesticides, and particularly relates to a binary herbicidal composition and the use thereof. The binary herbicidal composition comprises herbicidally effective amounts of active ingredient A and active ingredient B, wherein active ingredient A is cypyrafluone, bipyrazone, fenpyrazone or tripyrasulfone; and active ingredient B is selected from one of the following compounds and acids/salts/esters thereof: cinmethylin, trifludimoxazin, indaziflam, tetflupyrolimet, bixlozone, dimesulfazet, epyrifenacil and cyclopyrimorate. The composition is capable of effectively preventing and controlling various weed problems, and has characteristics such as expanding the herbicide controlling spectrum, reducing the application amount, being able to produce a synergistic effect, and eliminating resistant weeds.

IPC Classes  ?

• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01N 43/18 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom six-membered rings with sulfur as the ring hetero atom
• A01N 47/18 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing a —O—CO—N group, or a thio-analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
• A01P 13/00 - HerbicidesAlgicides

Abstract

The invention relates to the field of pesticide technology, and in particular to a type of R-pyridyloxycarboxylic acid and salt, ester derivative, preparation method, herbicidal composition and application thereof. The R-pyridyloxycarboxylic acid is represented by formula I, 2; the salt is metal salt, amine salt, sulfonium salt, phosphonium salt; the ester is wherein, X represents O or S; M represents alkyl, alkenyl, alkynyl and the like with or without halogen. The compound has excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides
• C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

Abstract

The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy thioester derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy thioester derivative is represented by formula I, The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy thioester derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy thioester derivative is represented by formula I, wherein, A, B each independently represent halogen, or alkyl or cycloalkyl with or without halogen; C represents hydrogen, halogen, alkyl or haloalkyl; Q represents halogen, cyano, cyanoalkyl, hydroxyalkyl, amino, nitro, formyl, alkyl with or without halogen or the like; M represents alkyl or alkenyl with or without halogen or the like; X represents nitro or NR1R2. The compound has excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 409/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/00 - HerbicidesAlgicides

Abstract

The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, 2. The compound has excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice and soybean.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• A01N 25/32 - Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/50 - 1,3-DiazolesHydrogenated 1,3-diazoles
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01N 43/647 - TriazolesHydrogenated triazoles
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01N 43/713 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with four or more nitrogen atoms as the only ring hetero atoms
• A01N 43/76 - 1,3-OxazolesHydrogenated 1,3-oxazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 47/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
• A01N 47/20 - N-Aryl derivatives thereof
• A01N 55/00 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
• A01N 57/20 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
• A01P 13/00 - HerbicidesAlgicides
• C07D 213/12 - Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from unsaturated compounds
• C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07F 7/08 - Compounds having one or more C—Si linkages
• C07F 9/58 - Pyridine rings

Abstract

The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylic oxime derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylic oxime derivative is represented by formula I, The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylic oxime derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylic oxime derivative is represented by formula I, The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylic oxime derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylic oxime derivative is represented by formula I, wherein, A, B each independently represent halogen, or alkyl or cycloalkyl with or without halogen; C represents hydrogen, halogen, alkyl or haloalkyl; Q represents halogen, cyano, cyanoalkyl, hydroxyalkyl, amino, nitro, formyl, alkyl with or without halogen and the like; R1 and R2 independently represent hydrogen, halogen, cyano, nitro, alkyl, haloalkyl, alkenyl, cycloalkyl, alkoxy, acyloxy, alkylthio, or unsubstituted or substituted aryl, etc.; M represents nitro or NR3R4. The compound has excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Abstract

The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, wherein, A, B each independently represent halogen, or alkyl or cycloalkyl with or without halogen; C represents hydrogen, halogen, alkyl or haloalkyl; Q represents halogen, cyano, cyanoalkyl, hydroxyalkyl, amino, nitro, formyl, alkyl or alkenyl with or without halogen or the like; M represents -alkyl-R, -haloalkyl-R or The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, wherein, A, B each independently represent halogen, or alkyl or cycloalkyl with or without halogen; C represents hydrogen, halogen, alkyl or haloalkyl; Q represents halogen, cyano, cyanoalkyl, hydroxyalkyl, amino, nitro, formyl, alkyl or alkenyl with or without halogen or the like; M represents -alkyl-R, -haloalkyl-R or The invention relates to the field of pesticide technology, and in particular a type of pyridyloxy carboxylate derivative, preparation method, herbicidal composition and application thereof. The pyridyloxy carboxylate derivative is represented by formula I, wherein, A, B each independently represent halogen, or alkyl or cycloalkyl with or without halogen; C represents hydrogen, halogen, alkyl or haloalkyl; Q represents halogen, cyano, cyanoalkyl, hydroxyalkyl, amino, nitro, formyl, alkyl or alkenyl with or without halogen or the like; M represents -alkyl-R, -haloalkyl-R or X represents nitro or NR1R2. The compound has excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice and soybean.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• C07D 213/24 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines

Abstract

The present invention belongs to the technical field of biology, and in particular, provides a protein that can confer resistance to a hormone herbicide and an ACCase inhibitor herbicide, and a gene and the use thereof, and a herbicide-resistant plant, seed, cell and plant part and a method for using same.

IPC Classes  ?

• C12N 15/53 - Oxidoreductases (1)
• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• C12N 5/10 - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy

Abstract

The present invention relates to a mutant p-hydroxyphenylpyruvate dioxygenase (HPPD) protein or a bioactive fragment thereof and an isolated polynucleotide comprising a nucleic acid sequence encoding the protein or fragment thereof, wherein the mutant p-hydroxyphenylpyruvate dioxygenase (HPPD) protein or a bioactive fragment thereof retains or enhances the property of catalyzing the conversion of p-hydroxyphenylpyruvate (HPP) to homogentisate and is significantly less sensitive to HPPD-inhibiting herbicides than a wild-type HPPD. The present invention also relates to a nucleic acid construct, an expression vector and a host cell comprising the polynucleotide, as well as to a method for producing a plant that has the property of catalyzing the conversion of p-hydroxyphenylpyruvate (HPP) to homogentisate and significantly reduced sensitivity to HPPD-inhibiting herbicides.

IPC Classes  ?

• C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells

Abstract

The invention belongs to the technical field of pesticides, and specifically relates to a fused ring substituted aromatic compound and a preparation method therefor, a herbicidal composition, and the use thereof. The fused ring substituted aromatic compound is as represented by general formula I, wherein Q represents aa, bb or cc, etc.; Y represents a halogen, a haloalkyl, cyano, nitro or amino; Z represents hydrogen, a halogen or hydroxyl; M represents CH or N; Het represents a cyclic structure that shares two carbon atoms at the 4- and 5-positions with an isoxazoline ring to form a fused ring; and X1 and X2 each independently represents hydrogen, a halogen, or nitro, etc. The compound has an excellent herbicidal activity against grassy weeds, broadleaf weeds, etc. even at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• A01N 43/00 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01P 13/00 - HerbicidesAlgicides
• C07D 251/08 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• C07D 251/10 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 498/02 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
• C07D 498/04 - Ortho-condensed systems

Abstract

122 each independently represents hydrogen, a halogen, or nitro, etc. The compound has an excellent herbicidal activity against grassy weeds, broadleaf weeds, etc. even at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• C07D 251/08 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
• C07D 251/10 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 498/02 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
• C07D 498/04 - Ortho-condensed systems
• A01N 43/00 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• A01P 13/00 - HerbicidesAlgicides

Abstract

555212n12n2r344 independently represent O, S, NH, N-alkyl, or the like. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, Cyperaceae weeds, and the like even at low application rates, and has high selectivity to crops.

IPC Classes  ?

• C07D 239/22 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
• C07D 239/54 - Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
• C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines

Abstract

The present invention belongs to the technical field of pesticides, and in particular relates to a carboxylic acid derivative-substituted imino aryl compound, a preparation method therefor, a herbicidal composition and use thereof. The compound is as shown in general formula I: Q represents; Y represents halogen, haloalkyl or cyano; Z represents halogen; M represents CH or N; W represents OX5, SX5 or N(X5)2; X represents -CX1X2-(alkyl)n-, -alkyl-CX1X2-(alkyl)n-, or -(CH2)r-; X3 and X4 independently represent O, S, NH, N-alkyl, or the like. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, Cyperaceae weeds, and the like even at low application rates, and has high selectivity to crops.

IPC Classes  ?

• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01N 43/64 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
• A01N 43/647 - TriazolesHydrogenated triazoles
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 43/76 - 1,3-OxazolesHydrogenated 1,3-oxazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01N 43/836 - 1,2,4-Oxa(thia)diazolesHydrogenated 1,2,4-oxa(thia)diazoles
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01N 47/24 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing the groups , or Thio-analogues thereof
• A01N 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ringThio-analogues thereof
• A01N 47/38 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N where at least one nitrogen atom is part of a heterocyclic ringThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides
• C07D 239/22 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
• C07D 239/54 - Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
• C07D 239/56 - One oxygen atom and one sulfur atom
• C07D 239/58 - Two sulfur atoms
• C07D 251/38 - Sulfur atoms
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 401/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/06 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

Abstract

123455 each independently represent hydrogen, a halogen, cyano, or nitro, etc. The compound also has an excellent herbicidal activity against grassy weeds, broadleaf weeds, etc. at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 13/00 - HerbicidesAlgicides

Abstract

123332.. The compound has herbicidal activity against grass weeds and broad-leaved weeds at low application rates, and has high selectivity against crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 239/56 - One oxygen atom and one sulfur atom
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms

Abstract

12345555 independently represents hydrogen, an alkyl group, etc., respectively. The compound has an excellent herbicidal activity to grassy weeds, broadleaf weeds, etc., even at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 13/00 - HerbicidesAlgicides

Abstract

Disclosed are a method for creating a new gene in an organism without an artificial DNA template and the use thereof. The method comprises simultaneously generating DNA breakages in at least two different specific positions in the genome of an organism, wherein the specific positions are genomic sites capable of segmenting different gene elements or different protein domains; the DNA breakages are connected to each other by means of non-homologous end joining (NHEJ) or homologous repair, thereby generating a new combination of the different gene elements or different protein domains that differ from the original genome sequence to form a new gene. The new gene can change the growth, development, resistance, yield and other traits of an organism, and has great application value.

IPC Classes  ?

• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy
• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells

Abstract

Provided is a method for creating fixed point mutations in organisms without an artificial DNA template, and an application thereof. The method comprises the following steps: at a specific position in the genome of an organism, two or more DNA breaks are produced in sequential order and respectively self-repaired, a subsequent DNA break being produced on the basis of a new sequence produced after the previous DNA break is repaired.

IPC Classes  ?

• C12N 15/11 - DNA or RNA fragmentsModified forms thereof
• C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression

Abstract

The present invention belongs to the technical field of pesticides, and specifically relates to a substituted-isoxazoline-containing aromatic compound, a preparation method therefor, a herbicidal composition thereof and the use thereof. The compound is represented by general formula (I), wherein Q represents formula (II) or formula (III); Y represents a halogen, a haloalkyl group, or a cyano group; Z represents a halogen; X1 and X2 independently represent hydrogen, a halogen, an alkyl group, etc., respectively; X3 represents a halogen, a cyano group, etc.; X4 independently represents -COOR5 or -alkyl-COOR5 respectively; and R5 independently represents hydrogen, an alkyl group, etc., respectively. The compound has an excellent herbicidal activity to grassy weeds, broadleaf weeds, etc., even at a low application rate, and has a high selectivity to crops.

IPC Classes  ?

• A01N 43/80 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
• A01P 13/00 - HerbicidesAlgicides
• C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings

Abstract

Provided is a method for creating fixed point mutations in organisms without an artificial DNA template, and an application thereof. The method comprises the following steps: at a specific position in the genome of an organism, two or more DNA breaks are produced in sequential order and respectively self-repaired, a subsequent DNA break being produced on the basis of a new sequence produced after the previous DNA break is repaired.

IPC Classes  ?

• C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
• C12N 15/11 - DNA or RNA fragmentsModified forms thereof

Abstract

Disclosed are a method for creating a new gene in an organism without an artificial DNA template and the use thereof. The method comprises simultaneously generating DNA breakages in at least two different specific positions in the genome of an organism, wherein the specific positions are genomic sites capable of segmenting different gene elements or different protein domains; the DNA breakages are connected to each other by means of non-homologous end joining (NHEJ) or homologous repair, thereby generating a new combination of the different gene elements or different protein domains that differ from the original genome sequence to form a new gene. The new gene can change the growth, development, resistance, yield and other traits of an organism, and has great application value.

IPC Classes  ?

• C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
• A01H 5/00 - Angiosperms, i.e. flowering plants, characterised by their plant partsAngiosperms characterised otherwise than by their botanic taxonomy

Abstract

122 respectively independently represent nitro, halogen, cyano, and the like; X represents unsubstituted or substituted II; Q represents halogen, cyano, cyanoalkyl, nitro, and the like; Y represents hydrogen and the like. The compound has excellent herbicidal activity and higher crop safety, and in particular, establishes good selectivity for key crops such as wheat, rice and corn.

IPC Classes  ?

• C07D 271/113 - 1,3,4-OxadiazolesHydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/824 - 1,3,4-Oxa(thia)diazolesHydrogenated 1,3,4-oxa(thia)diazoles
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01P 13/00 - HerbicidesAlgicides

Abstract

122 respectively independently represent hydrogen, a cyano group, or an alkyl group with or without halogen; X represents hydrogen or halogen; Y represents C-Z or N; and Z represents hydrogen or halogen; when X represents halogen, Z represents hydrogen. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds or amaranth weeds, and has high selectivity for crops such as soybean, corn, rice or wheat.

IPC Classes  ?

• C07D 285/16 - ThiadiazinesHydrogenated thiadiazines
• A01N 43/88 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with three ring hetero atoms

Abstract

1233 represents hydrogen, halogen, C1-C6 alkyl and halogenated C1-C6 alkyl; Q represents C1-C6 alkyl or the like; and Y represents amino or the like. The active ingredient B is selected from one or more of the following compounds and salts/esters thereof: ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor and PPO inhibitor. The described composition may effectively control various weed problems such as gramineae or broadleaf in crop fields, and has the characteristics of expanding the weed-killing spectrum, reducing the application amount, being able to produce synergistic effects and disposing of resistant weeds.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention belongs to the technical field of pesticides, and in particular relates to a pyridazinol compound, a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The pyridazinol compound is as represented by general formula (I), wherein X represents formula (II), which, as a ring, is an unsubstituted or substituted aryl or heterocyclyl group containing a carbon atom at position 1; Y represents a haloalkyl group; and Z represents a halogen, cyano, hydroxy, etc. The derivative refers to an agriculturally acceptable derivative at a hydroxy group in position 4 of a pyridazine ring in the general formula I, including a salt, an ester, an oxime, hydroxylamine, and ether derivatives, etc. The compound, the derivative thereof and the composition thereof have good herbicidal activity and crop safety.

IPC Classes  ?

• C07D 237/14 - Oxygen atoms
• C07D 237/16 - Two oxygen atoms
• C07D 237/12 - Halogen atoms or nitro radicals
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention belongs to the field of pesticides, and specifically relates to a herbicidal composition containing an R-type pyridyloxy carboxylic acid derivative and the use thereof. The composition comprises a herbicidally effective amount of active ingredient A and active ingredient B, wherein the active ingredient A is selected from one or more of the R-type pyridyloxy carboxylic acid as shown by formula I, and salt and ester derivatives thereof: (I), wherein, R1 and R2 each independently represent a halogen, a C1-C6 alkyl, a halo C1-C6 alkyl, or a C3-C6 cycloalkyl; R3 represents hydrogen, a halogen, a C1-C6 alkyl, or a halo C1-C6 alkyl; Q represents a C1-C6 alkyl, etc.; and Y represents amino, etc.; and the active ingredient B is selected from one or more of the following compounds and acids/salts/esters thereof: an ALS inhibitor, an ACCase inhibitor, a PSII inhibitor, a HPPD inhibitor, a PDS inhibitor, a DOXP inhibitor, a PPO inhibitor, a synthetic hormone inhibitor, an EPSPS inhibitor, a GS inhibitor, and a PSI inhibitor. The composition can effectively prevent and eliminate various weed problems, and have the characteristics of expanding the weed control spectrum, reducing the application amount, being able to produce synergistic effects, solving weed resistance, etc.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 47/12 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing a —O—CO—N group, or a thio-analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present disclosure provides an herbicidal compound according to Formula I, which is a pyridine ring-substituted pyridazinol compound, as well as derivatives of the compound, an herbicidal composition comprising the compound, preparation methods thereof, and applications thereof.

IPC Classes  ?

• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond

Abstract

The present disclosure provides an herbicidal compound according to Formula I, which is a five-membered ring-substituted pyridazinol compound, as well as derivatives of the compound, an herbicidal composition comprising the compound, preparation methods thereof, and applications thereof.

IPC Classes  ?

• C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/82 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms five-membered rings with three hetero atoms
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
• C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
• C07D 409/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
• C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 417/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
• C07D 487/04 - Ortho-condensed systems

Abstract

1233 represents hydrogen, a halogen, a C1-C6 alkyl, or a halo C1-C6 alkyl; Q represents a C1-C6 alkyl, etc.; and Y represents an amino, etc. The active ingredient B is selected from one or more of glyphosate, glufosinate, diquat, paraquat or an acid/salt thereof. The composition can effectively prevent and eliminate various weed problems in crop fields, and has the characteristics of expanding the weed control spectrum, decreasing the application amount, being able to produce synergistic effects, solving weed resistance, etc.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof
• A01P 13/00 - HerbicidesAlgicides

Abstract

1233 represents hydrogen, a halogen, a C1-C6 alkyl, or a halo C1-C6 alkyl; Q represents a C1-C6 alkyl, etc.; and Y represents amino, etc.; and the active ingredient B is selected from one or more of the following compounds and acids/salts/esters thereof: an ALS inhibitor, an ACCase inhibitor, a PSII inhibitor, a HPPD inhibitor, a PDS inhibitor, a DOXP inhibitor, a PPO inhibitor, a synthetic hormone inhibitor, an EPSPS inhibitor, a GS inhibitor, and a PSI inhibitor. The composition can effectively prevent and eliminate various weed problems, and have the characteristics of expanding the weed control spectrum, reducing the application amount, being able to produce synergistic effects, solving weed resistance, etc.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/78 - 1,3-ThiazolesHydrogenated 1,3-thiazoles
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 47/12 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof containing a —O—CO—N group, or a thio-analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
• A01P 13/00 - HerbicidesAlgicides

Abstract

A substituted 1,2,4-triazolo[4,3-a]pyridine derivative and a preparation method, herbicidal composition and application thereof. The substituted 1,2,4-triazolo[4,3-a]pyridine derivative is represented by general formula I, where Q represents aa or bb; X and Z respectively and independently represent hydrogen, halogen, cyano, nitro, and the like; Y represents hydrogen, halogen, formyl, cyanoalkyl, alkyl with or without halogen, alkenyl or alkynyl, and the like. The compound and the composition thereof have an excellent herbicidal activity and higher crop safety, and especially establish good selectivity for key crops such as rice.

IPC Classes  ?

• C07D 471/04 - Ortho-condensed systems
• A01N 43/90 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Abstract

122; and Y represents an unsubstituted or substituted pyridyl. The compound can combat resistant weeds, has a better effect on broadleaf weeds and Cyperaceae weeds, and has a higher selection index with respect to rice.

IPC Classes  ?

• C07D 213/60 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/00 - HerbicidesAlgicides

Abstract

Provided are a system and method for creating a gene mutation on a biological genome. The system comprises two technical components, i.e., an editing element capable of producing a break at the specific position of the genome, and an element capable of adding a base at a DNA nick without a template. An enzyme capable of adding a base at the DNA nick without a template is combined with a target nucleic acid enzyme capable of producing a DNA break to generate a variety of insertions and substitution gene mutations at the specific position of the genome.

IPC Classes  ?

• C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
• C12N 9/22 - Ribonucleases
• C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
• C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA
• C12N 9/12 - Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)

Abstract

Heterocyclic aryl formamides or a salt thereof, a preparation method, a weeding composition, and an application. The structural formula of the heterocyclic aryl formamide compound or the salt thereof is as shown in formula I, and the compound has excellent weeding activity, is safer for crops, and provides good selectivity, especially for key crops such as wheat, rice, and corn.

IPC Classes  ?

• C07D 249/08 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• C07D 249/10 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
• C07D 249/12 - Oxygen or sulfur atoms
• C07D 249/14 - Nitrogen atoms
• C07D 255/02 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups not condensed with other rings
• C07D 261/00 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
• C07D 261/06 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
• C07D 261/12 - Oxygen atoms
• C07D 263/00 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
• C07D 263/36 - One oxygen atom
• C07D 263/38 - One oxygen atom attached in position 2
• C07D 271/06 - 1,2,4-OxadiazolesHydrogenated 1,2,4-oxadiazoles
• C07D 271/07 - 1,2,4-OxadiazolesHydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
• A01N 43/26 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with two or more hetero atoms five-membered rings
• A01N 43/28 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3
• A01P 13/00 - HerbicidesAlgicides

Abstract

The invention belongs to the technical field of pesticides, and specifically relates to a 4-pyridinyl formamide compound or a derivative thereof, a preparation method therefor, a herbicidal composition and the use thereof. The 4-pyridinyl formamide compound is as represented by formula (Ⅰ), wherein, X and Y each independently represent nitro, halogen, cyano, formyl, thiocyano, mercapto, etc.; and M represents an unsubstituted or substituted structure (II). The compound, and the derivative and the composition thereof have excellent herbicidal activity and a higher crop safety, and establish good selectivity, especially for key crops such as wheat and rice.

IPC Classes  ?

• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles
• A01N 43/713 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with four or more nitrogen atoms as the only ring hetero atoms

Abstract

The present invention belongs to the technical field of crystal herbicides. The invention specifically relates to an amorphous cypyrafluone monoisopropylamine salt, a preparation method and a use thereof. The amorphous cypyrafluone monoisopropylamine salt is present in amorphous form as detected by X-ray powder diffraction. The X-ray powder diffraction pattern of the amorphous cypyrafluone monoisopropylamine salt is free from acute diffraction peaks, and is substantially as shown Fig. 1. The amorphous cypyrafluone monoisopropylamine salt of the present invention has good physical and chemical stability, high solubility, higher biological activity, and can be used for prevention and killing of weeds.

IPC Classes  ?

• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 231/20 - One oxygen atom attached in position 3 or 5
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01P 13/00 - HerbicidesAlgicides
• A01N 43/653 - 1,2,4-TriazolesHydrogenated 1,2,4-triazoles

Abstract

The present invention relates to the technical field of herbicide crystallization processes, and specifically relates to a cypyrafluone monoisopropylamine salt and a preparation method and use thereof. The cypyrafluone monoisopropylamine salt has a structural formula as follows: The cypyrafluone monoisopropylamine salt has good physical and chemical stability, high solubility and high biological activity, and can be used for controlling common weeds in wheat fields.

IPC Classes  ?

• C07D 231/10 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
• C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01P 13/00 - HerbicidesAlgicides

Abstract

A crystalline form C of cypyrafluone monoisopropylamine salt, and a preparation method therefor and use thereof. The X-ray powder diffraction pattern of the crystalline form C of cypyrafluone monoisopropylamine salt has characteristic peaks at diffraction angles 2θ of 6.9°, 7.4°, 8.3°, 10.2°, 11.3°, 12.5°, 14.0°, 15.1°, 16.3°, 17.0°, 18.0°, 18.7°, 19.2°, 20.0°, 20.6°, 21.2°, 21.7°, 22.3°, 23.0°, 24.8°, 25.9°, 26.2°, 27.5°, 28.1°, 28.4°, 29.4°, 30.3°, 30.8°, 31.3°, 31.8°, 33.4°, 34.0°, 34.7°, 35.8°, 37.0°, 37.7°, 38.2°, 38.8°, 40.1°, 40.7°, 42.6°, and 44.0°, wherein the error range of the 2θ is within ±0.2°. The crystalline form C of cypyrafluone monoisopropylamine salt has good physicochemical stability, great solubility, and high biological activity, and can be used for preventing and removing weeds.

IPC Classes  ?

• C07D 231/20 - One oxygen atom attached in position 3 or 5
• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention belongs to the technical field of herbicide crystallization processes, and specifically relates to a cypyrafluone monoisopropylamine salt D crystal form, a preparation method therefor and the use thereof. The X-ray powder diffraction spectrum of the cypyrafluone monoisopropylamine salt D crystal form has characteristic peaks at diffraction angle 2θ of 7.0º, 8.8º, 10.6º, 12.4º, 12.7º, 13.8º, 14.2º, 15.2º, 15.9º, 16.5º, 17.2º, 17.8º, 18.8º, 19.7º, 20.5º, 21.6º, 22.6º, 23.2º, 24.1º, 25.1º, 25.6º, 26.2º, 27.2º, 28.2º, 28.9º, 29.3º, 29.8º, 30.9º, 31.7º, 32.3º, 33.2º, 34.0º, 34.8º, 35.3º, 35.8º, 36.2º, 37.1º, 38.1º, 38.8º, 39.9º, 40.5º, 42.2º, and 42.6º, with a 2θ error range within ± 0.2º. The cypyrafluone monoisopropylamine salt D crystal form of the present invention has a good physicochemical stability, a high solubility and a high biological activity, and can be used for preventing and removing weeds.

IPC Classes  ?

• C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
• C07D 227/087 - One doubly-bound oxygen atom in position 2, e.g. lactams
• C07D 229/02 - Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms containing three-membered rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01N 43/60 - 1,4-DiazinesHydrogenated 1,4-diazines
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention relates to the technical field of herbicide crystallization technology, and in particular to an amorphous ciclopirox fluridone dimethylamine salt, a preparation method therefor and a use thereof. The described amorphous ciclopirox fluridone dimethylamine salt is in an amorphous form as detected by X-ray powder diffraction, and no sharp diffraction peak exists in the X-ray powder diffraction pattern thereof, which is basically shown in figure 1. The presentamorphous ciclopirox fluridone dimethylamine salt has high solubility and high biological activity and may be used for weed control.

IPC Classes  ?

• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01P 13/00 - HerbicidesAlgicides

Abstract

122. The compound is excellent in herbicidal activity, has high crop safety, and provides good selectivity especially for key crops such as rice.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/00 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
• A01P 13/00 - HerbicidesAlgicides
• A01N 47/06 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groupsThio-analogues thereof

Abstract

122. Said compound has excellent herbicidal activities and higher crop safety, and in particular, establishes good selectivity for key crops such as rice and soybean.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/00 - HerbicidesAlgicides

Abstract

122; the salt is a metal salt, an amine salt, a sulfonium salt, or a phosphonium salt; and the ester is represented by formula I-1, wherein X represents O or S, M represents an alkyl, an alkenyl, or an alkynyl, etc., containing or not containing a halogen. The compound has excellent herbicidal activity and higher crop safety, and good selectivity for especially rice and other key crops.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01P 13/00 - HerbicidesAlgicides

Abstract

12344. The compound has excellent weeding activity and higher crop safety, and in particular establishes good selectivity for key corps such as rice.

IPC Classes  ?

• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 213/64 - One oxygen atom attached in position 2 or 6
• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention pertains to the technical field of pesticides, and specifically relates to an R-type pyridyloxycarboxylic acid, a salt and an ester derivative thereof, and a preparation method therefor, and a herbicidal composition and an application thereof The R-type pyridyloxycarboxylic acid is represented by Formula I, wherein A and B each independently represent a halogen, or an alkyl or a cycloalkyl containing a halogen or containing no halogen; C represents hydrogen, a halogen, an alkyl, or an haloalkyl; Q represents a halogen, cyano, or an cyanoalkyl, etc.; Y represents nitro or NR1R2; the salt is a metal salt, an amine salt, a sulfonium salt, or a phosphonium salt; and the ester is represented by formula I-1, wherein X represents O or S, M represents an alkyl, an alkenyl, or an alkynyl, etc., containing or not containing a halogen. The compound has excellent herbicidal activity and higher crop safety, and good selectivity for especially rice and other key crops.

IPC Classes  ?

• A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
• A01N 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
• A01N 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
• A01N 43/66 - 1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
• A01P 13/00 - HerbicidesAlgicides
• C07D 213/73 - Unsubstituted amino or imino radicals
• C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
• C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
• C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

Abstract

The present invention relates to the technical field of herbicide crystallization processing, and specifically relates to a crystalline form B of Cypyrafluone isopropylamine, and a preparation method and a use therefor. The X-ray powder diffraction spectrum of the crystalline form B of Cypyrafluone isopropylamine has characteristic peaks at diffraction angles 2θ of 6.8°, 7.5°, 8.1°, 8.3°, 10.1°, 10.7°, 11.3°, 12.4°, 13.7°, 15.0°, 16.4°, 17.0°, 17.8°, 18.6°, 19.1°, 19.7°, 20.5°, 20.9°, 21.8°, 23.1°, 24.1°, 24.5°, 25.1°, 26.1°, 27.3°, 27.7°, 28.3°, 28.9°, 29.6°, 30.2°, 31.0°, 31.8°, 32.5°, 33.0°, 33.5°, 34.8°, 35.2°, 37.3°, 38.2°, 39.0°, 39.6°, 40.9°, 41.3°, 41.9°, 42.8°, 43.3°, and 43.9°, the error margin of 2θ being within ±0.2°. The crystalline form B of Cypyrafluone isopropylamine features good physical and chemical stability, high solubility, and high bioactivity, and can be used in weed management.

IPC Classes  ?

• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01N 43/84 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
• A01P 13/00 - HerbicidesAlgicides

Abstract

The present invention relates to the technical field of herbicide crystallization processes, and in particular, to a cypyrafluone monoisopropylamine salt E crystal form, a preparation method therefor and use thereof. The X-ray powder diffraction pattern of the cypyrafluone monoisopropylamine salt E crystal form has characteristic peaks at diffraction angles 2θ of 5.5°, 6.0°, 7.8°, 8.9°, 9.9°, 11.0°, 12.0°, 13.1°, 13.9°, 14.4°, 16.4°, 16.9°, 17.7°, 18.6°, 20.3°, 20.8°, 21.8°, 22.9°, 23.6°, 24.0°, 24.7°, 25.6°, 26.2°, 27.3°, 27.8°, 28.4°, 28.8°, 30.0°, 30.5°, 31.6°, 32.7°, 33.2°, 33.9°, 34.9°, 36.6°, 37.3°, 37.7°, 38.3°, 39.2°, 40.8°, and 41.4°, wherein the error range of 2θ is within ±0.2°. The cypyrafluone monoisopropylamine salt E crystal form of the present invention has good physicochemical stability, high solubility, and high bioactivity, and can be used for the control of weeds.

IPC Classes  ?

• C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
• A01N 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
• A01P 13/00 - HerbicidesAlgicides